<!--车辆分配管理页-->
<template>
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">车辆分配</span>
  </div>
  <!-- 申请单搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="工单申请人">
        <el-input v-model="search.username" @keydown.enter.prevent="load_application" placeholder="请输入申请人" style="width:220px;"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button @click="load_application" type="primary">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>

  <!-- 工单信息列表 -->
  <el-card  style="margin:20px;">
    <el-radio-group v-model="type" style="margin-bottom: 15px;" @change="load_application">
      <el-radio-button value="50" size="large">待分配</el-radio-button>
      <el-radio-button value="60" size="large">已分配</el-radio-button>
    </el-radio-group>
    <el-table :data="tableData">
      <el-table-column label="编号" type="index" width="100" align="center"></el-table-column>
      <el-table-column label="工单申请人" prop="username" align="center"></el-table-column>
      <el-table-column label="申请时间" prop="createTime" align="center"></el-table-column>
      <el-table-column label="出发地" prop="departureAddr" align="center"></el-table-column>
      <el-table-column label="目的地" prop="destinationAddr" align="center"></el-table-column>
      <el-table-column label="用车事由" prop="reason" align="center"></el-table-column>
      <el-table-column label="使用开始时间" prop="startTime" align="center"></el-table-column>
      <el-table-column label="使用结束时间" prop="endTime" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button @click="loadGeo(scope.row.id)" type="primary" link v-if="type==50">分配用车</el-button>
          <el-button @click="repaid_vehicle(scope.row)" type="primary" link v-if="type==60">还车</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 围栏车辆概览弹窗 -->
  <el-dialog title="围栏列表" v-model="dialogVisible" style="padding:40px;">
    <el-form>
      <el-row :gutter="10">
        <el-col :span="8">
          <el-form-item label="围栏名称:">
            <el-input v-model="searchGeofenceForm.name" @keydown.enter="loadGeo" placeholder="请输入"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="围栏状态">
            <el-select v-model="searchGeofenceForm.status" placeholder="请选择" @change="loadGeo">
              <el-option label="启用" value="1"/>
              <el-option label="禁用" value="0"/>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4"></el-col>
        <el-col :span="4">
          <el-form-item>
            <el-button-group>
              <el-button @click="resetSearchGeo">重置</el-button>
              <el-button @click="loadGeo" type="primary">查询</el-button>
            </el-button-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <el-table style="margin:20px 0" :data="geoTableData">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="围栏名称" prop="name" width="200" align="center"></el-table-column>
      <el-table-column label="车辆总数" prop="totalNum" width="200" align="center"></el-table-column>
      <el-table-column label="可用车辆" prop="availableNum" align="center"></el-table-column>
      <el-table-column label="围栏状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button @click="showVehicle(scope.row.id)" type="primary" link>查看车辆</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>

  <!-- 分配车辆弹窗 -->
  <el-dialog title="分配车辆" style="padding:40px;" v-model="vehicleDialogVisible">
    <el-table style="margin:20px 0" :data="vehicleTableData">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="车辆品牌" prop="brand" width="200" align="center"></el-table-column>
      <el-table-column label="车牌号" prop="license" width="200" align="center"></el-table-column>
      <el-table-column label="车辆类型" prop="type" align="center"></el-table-column>
      <el-table-column label="车辆状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button @click="distribute(scope.row.id)" type="primary" link>分配</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import {ElMessage} from "element-plus";
import qs from "qs";
import axios from "axios"

//用于控制围栏车辆概览弹窗是否可见
const dialogVisible = ref(false);
//用于控制分配车辆弹窗是否可见
const vehicleDialogVisible = ref(false);

//展示数据的类型
const type = ref('50')
//查询条件
const search = ref({
  username:''
})
//申请单表格
const tableData = ref([])
//查询申请单
const load_application = ()=>{
  search.value.status=type.value
  let data = qs.stringify(search.value)
  axios.get(BASE_URL+'/v1/application/select?'+data)
      .then((response)=>{
        if(response.data.code===2000){
          tableData.value=response.data.data
        }else{
          ElMessage.error(response.data.msg)
        }
      })
}
onMounted(()=>{
  load_application()
})

const resetSearch = ()=>{
  search.value.username=''
  load_application()
}
//分配车辆按钮

//定义对象保存围栏搜索条件
const searchGeofenceForm = ref({
  name:'',
  status:''
})
//电子围栏表格
const geoTableData = ref([])
//全局变量，保存当前申请单的id
var applicationId;
//加载围栏方法
const loadGeo = (id)=>{
  applicationId=id
  dialogVisible.value=true
  let data = qs.stringify(searchGeofenceForm.value)
  axios.get(BASE_URL+'/v1/geofence/select?'+data)
      .then((response)=>{
        if(response.data.code===2000){
          geoTableData.value=response.data.data
        }else{
          ElMessage.error(response.data.msg)
        }
      })
  }


//重置围栏搜索
const resetSearchGeo = ()=>{
  searchGeofenceForm.value={}
}
//车辆列表
const vehicleTableData = ref([])
//展示当前围栏上的可用车辆
const showVehicle = (id)=>{
  vehicleDialogVisible.value=true
  let vehicleSearch={}
  vehicleSearch.geofenceId=id
  vehicleSearch.status='1'
  axios.get(BASE_URL+'/v1/vehicle/select',{params:vehicleSearch})
      .then((response)=>{
        if(response.data.code===2000){
          vehicleTableData.value=response.data.data
        }else{
          ElMessage.error(response.data.msg)
        }
      })
}
//分配用车
const distribute = (vehicleId)=>{
  console.log('applicationId:'+applicationId)
  axios.post(BASE_URL+'/v1/application/distribute/'+applicationId+'/'+vehicleId)
      .then((response)=>{
        if(response.data.code===2000){
          ElMessage.success('分配成功')
          vehicleDialogVisible.value=false
          dialogVisible.value=false
          load_application()
        }else{
          ElMessage.error(response.data.msg)
        }
      })
}
//还车
const repaid_vehicle = (row)=>{
  console.log(row)
  axios.post(BASE_URL+'/v1/application/repaid/'+row.id+'/'+row.vehicleId)
      .then((response)=>{
        if(response.data.code===2000){
          ElMessage.success('还车成功')
          load_application()
        }else{
          ElMessage.error(response.data.msg)
        }
      })
}
</script>

<style scoped>

</style>